Toy building element



FIG. 1 is a top perspective view of the toy building element showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image thereof;

FIG. 4 is a front elevational view thereof, the rear view being a mirror image thereof; and,

FIG. 5 is a bottom plan view thereof, the top plan view being identical. 

The ornamental design for a toy building element, shown and described. 